From 568cd4b23e5c0a8dc24e8a1fa591760d4a5790ed Mon Sep 17 00:00:00 2001
From: Sam Stephenson <sam@37signals.com>
Date: Wed, 14 Sep 2011 12:45:44 -0500
Subject: [PATCH] Strip trailing slashes from RBENV_ROOT (#83)

---
 libexec/rbenv | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libexec/rbenv b/libexec/rbenv
index 3c241d3e..0a9d0122 100755
--- a/libexec/rbenv
+++ b/libexec/rbenv
@@ -22,6 +22,8 @@ abs_dirname() {
 
 if [ -z "${RBENV_ROOT}" ]; then
   RBENV_ROOT="${HOME}/.rbenv"
+else
+  RBENV_ROOT="${RBENV_ROOT%/}"
 fi
 export RBENV_ROOT